Vin Diesel tenderly covers Sam Smith's 'Stay with Me'

Vin Diesel is just having a ball on his Guardians of the Galaxy press junket. First, he dropped the news that Iggy Azalea would make a cameo in the upcoming Fast & Furious 7, and now he’s straight-up singing at the request of an interviewer. Good sport, this one.

He does a karaoke rendition of British singer/songwriter Sam Smith’s emotional Stay with Me for the U.K.’s CapitalFM. And he actually sounds pretty good, especially when he hits those low notes. At the end, he’s even shocked at his own performance. “I don’t know how I did that,” he says, chuckling.

Diesel’s no stranger to showing off his love of pop music — he’s famously danced to Beyoncé’s Drunk in Love and Katy Perry’s Dark Horse (in camo cargo shorts, no less) in videos posted on his social media.